427086657930900352401

Names of 427086657930900352401

• Cardinal: 427086657930900352401 can be written as Four hundred twenty-seven quintillion, eighty-six quadrillion, six hundred fifty-seven trillion, nine hundred thirty billion, nine hundred million, three hundred fifty-two thousand, four hundred one.

Scientific notation

• Scientific notation: 4.27086657930900352401 × 10²⁰

Factors of 427086657930900352401

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 15976

Divisors of 427086657930900352401

• Number of divisors d(n): 27
• Complete list of divisors:
  1 3 9 27 81 243 729 2187 6561 15973 47919 143757 431271 1293813 3881439 11644317 34932951 104798853 255136729 765410187 2296230561 6888691683 20666075049 61998225147 185994675441 557984026323 1673952078969
• Sum of all divisors σ(n): 427086658767906023655
• Sum of proper divisors (its aliquot sum) s(n): 837005671254
• 427086657930900352401 is a deficient number, because the sum of its proper divisors (837005671254) is less than itself. Its deficiency is 427086657093894681147

Bases of 427086657930900352401

• Binary: 101110010011100000100100111001001011000001000000101010010110110010001₂
• Hexadecimal: 0x1727049C9608152D91
• Base-36: 2I4SY8XGX9XW29

Squares and roots of 427086657930900352401

• 427086657930900352401 squared (427086657930900352401²) is 182403013382585888880705493014305986464801
• 427086657930900352401 cubed (427086657930900352401³) is 77901893382093898734287503808715367830852993794784187082337201
• 427086657930900352401 is a perfect square number. Its square root is 20666075049
• The cube root of 427086657930900352401 is 7530757.5891807129

Scales and comparisons

• 427,086,657,930,900,352,401 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 427,086,657,930,900,352,401 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 427086657930900352401 cubic inches would be around 627563.1 feet tall.

Recreational maths with 427086657930900352401

• 427086657930900352401 backwards is 104253009039756680724
• 427086657930900352401 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 427086657930900352401's digits is 81
• More coming soon!